.drag-width-line {
  cursor: w-resize;
  width: 2px;
  height: 100%;
  position: absolute;
  z-index: 2;
  &.active {
    background: @primary-color;
    .content {
      width: 30px;
      position: absolute;
      height: 100%;
      left: -14px;
    }
  }
}